胁迫的

Photoinactivation of the PSⅡ reaction centers and xanthophylls cycle played an important role against photo-damage to the photosynthetic apparatus.

可见高温强光胁迫下依赖于叶黄素循环的高能态猝灭是甘蓝幼苗叶片耗散过剩激发能的主要方式。

Effects of heavy metal Hg on physiological and Siochcmical lindicatios of Pistia stratiotes,were examined in a solution-culture experiment.

中文摘要：利用水培试验方法研究了Cd2+、 Cr6+、Hg2+、pb2+胁迫对穗状狐尾藻叶绿素的含量、细胞膜脂质过氧化的影响。

The Physiological effects of NaCl stress in Pisum sativum from Gansu were studied.

研究了甘肃大豌豆在不同浓度的盐溶液胁迫下的生理效应。

A pot experiment was conducted to investigate the effect of soil water on protective enzymes of superoxide dismutase, catalase and peroxidase, and also on membrane lipid peroxidation including malonaldehyde and plasma membrane permeability in pea (Pisum sativum Linn.) leaf during flowering and pod-bearing stages under drought stress and water recovery conditions. Antioxidant ability of pea during flowering and pod-bearing stages was also analyzed.

为探讨不同水分条件对豌豆保护酶系统和膜脂过氧化的影响，采用盆栽人工控水试验方法，模拟干旱胁迫及复水条件，研究了不同水分处理对花荚期豌豆叶片超氧化物歧化酶、过氧化氢酶、过氧化物酶活性以及过氧化产物丙二醛含量和脂膜相对透性的影响，并对花荚期豌豆抗氧化能力进行了综合评价。

Probably under the water stress condition, GSH and Vc could replace NADH and NADPH, acting as electron donor of redox system of plasmic membrane.

进一步而言，在水分胁迫条件下，GSH和Vc可能是代替NADH和NADPH的质膜氧化还原系统的电子供体。

When water stress occurred ,the oxidation rate of GSH and vitamin C obviously increased, which indicated that GSH and Vc could be as electron donor of redox system of plasmic membrane besides NADH and NADPH.

在干旱胁迫时，GSH和Vc的氧化速率却明显增加，表明除了NADH和NADPH外，GSH和Vc也可以作为质膜氧化还原系统的电子供体。

The unicellular green alga Haematococcus pluvialis accumulates the astaxanthin,with levels reaching up to 4%dry weight under environmental stress.

雨生红球藻是一种单细胞绿藻，在多种逆境胁迫条件下能够大量合成并迅速积累虾青素，其积累量最高可达细胞干重的4%，从而成为目前最理想的天然虾青素合成工具。

The prestorage heat treatment lessened the rise in respiration and reduced the electrolyte leakage of pulp.

贮前热处理可降低低温胁迫引起的呼吸增加，减缓果肉细胞电解质的渗漏。

With pot experiment,the effects of drought stress on tomato growth index and physiological character,the compensation effects of rewater on tomato growth and yield was researched in seeding stage.

通过盆栽试验，研究了苗期干旱胁迫对番茄生长发育以及生理特征的影响以及干旱后复水对番茄生长形态和产量等的补偿生长效应。

The results also showed that the sodium-calcium ratio were different in growth solution of Rumex bucephalopherus under neuter sodium salt and alkali sodium salt condition owing to existence of difference in the Ca〓 level in different growth solution.

从试验还可看出，中性钠盐与碱性钠盐胁迫下，溶液中Ca2+浓度的差异实际表现出钠钙比的不同。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。